Rank	Countries/Territories	Count	Percent
1	China	472	43.1%
2	United States	307	28%
3	Germany	79	7.2%
4	Canada	48	4.4%
5	Japan	41	3.7%
6	France	19	1.7%
7	United Kingdom	16	1.5%
8	Netherlands	12	1.1%
9	Singapore	11	1%
10	Iran, Islamic Republic of	11	1%
11	Hong Kong	9	0.8%
12	India	8	0.7%
13	Egypt	7	0.6%
14	Russia	5	0.5%
15	Korea, Republic of	5	0.5%
16	Cyprus	4	0.4%
17	Australia	4	0.4%
18	Brazil	3	0.3%
19	Italy	3	0.3%
20	Ukraine	3	0.3%
21	Spain	3	0.3%
22	Taiwan	3	0.3%
23	Malaysia	2	0.2%
24	Morocco	2	0.2%
25	New Zealand	2	0.2%
26	Pakistan	2	0.2%
27	Portugal	2	0.2%
28	Greece	2	0.2%
29	Ireland	2	0.2%
30	Ghana	1	0.1%
31	Argentina	1	0.1%
32	Norway	1	0.1%
33	Luxembourg	1	0.1%
34	Thailand	1	0.1%
35	Tunisia	1	0.1%
36	Turkey	1	0.1%
37	Switzerland	1	0.1%